Home / 16,346,054.20-24,519,081.30-14,582,457.40

Finding the Fourth Proportional to 16,346,054.20, 24,519,081.30 and 14,582,457.40

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Solution

The fourth proportional to 16,346,054.20, 24,519,081.30 and 14,582,457.40 is: 21,873,686.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,346,054.20 : 24,519,081.30 = 14,582,457.40 : x
  2. Step 2: Convert to fraction form
    16,346,054.20/24,519,081.30 = 14,582,457.40/x
  3. Step 3: Cross multiply
    16,346,054.20x = 24,519,081.30 × 14,582,457.40
  4. Step 4: Simplify right side
    16,346,054.20x = 357,548,458,544,386.62
  5. Step 5: Solve for x
    x = 357,548,458,544,386.62/16,346,054.20
  6. Step 6: Final answer
    x = 21,873,686.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.